Eukaryogenesis occurred suddenly, driven by the growing length of genes and the limitations on producing longer proteins. An international team of four senior scientists from Mainz, Valencia, Madrid, ...

In the absence of air, microorganisms produce hydrogen using an enzyme called [FeFe]-hydrogenase, one of the most efficient hydrogen-producing biocatalysts known and a promising tool for green ...

Brain metastases often occur as a result of advanced cancer, and despite medical innovations, are still associated with a ...